SAE AS 6018-2013 Wrench Spanner《螺丝扳手》.pdf

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1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2013 SAE International All rights reserved. No part of this p

3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497

4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS6018AEROSPACESTANDARDAS6018 Issued 2013-05 Wrench, Spanner RATIONALE This stand

5、ard is an adaptation/update of federal specification GGG-W-665C, dated March 27, 1996. 1. SCOPE This SAE Aerospace Standard (AS) covers adjustable and non-adjustable spanner wrenches generally used for aerospace machinery maintenance and for tightening and loosening hose couplings and hydrant caps.

6、Inclusion of dimensional data in this document is not intended to imply all of the products described therein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes. 1.1 Classification Spanner wrenches covered by this standard sha

7、ll be of the following types, classes and styles: Type I - Adjustable Hook Class 1 - Fixed Pivot Point Class 2 - Variable Pivot Point, Heavy Duty Type II - Pin Class 1 - Non-adjustable Class 2 - Adjustable Type III - Face Class 1 - Non-adjustable Class 2 - Adjustable Type IV - Combination Hydrant an

8、d Spanner Type V - Universal Hose Coupling Wrench SAE AS6018 Page 2 of 8 2. APPLICABLE DOCUMENTS The following publications form a part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be as specified

9、in AMS2350. In the event of conflict between the text of this document and references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 2.1 SAE Publications Available

10、from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org.AS478N Identification Marking Methods AS4984A Coating Requirements for Aerospace Hand Tools 2.2 ASTM Publications Available from ASTM Intern

11、ational, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM E18 Rockwell Hardness and Rockwell Superficial Hardness of Metallic Materials, Standard Test Methods for 3. TECHNICAL REQUIREMENTS 3.1 Illustrations The illustrations shown herein ar

12、e descriptive and not restrictive and are included for the convenience of requisitioning and purchasing officers and manufacturers and are not intended to preclude the purchase of handles and attachments, which are otherwise in accordance with this document. 3.2 Materials The chemical composition of

13、 the materials and the heat treatment employed shall be such as to produce wrenches complying with the physical requirements specified hereinafter. 3.3 Marking Marking shall be in accordance with AS478N. 3.4 Manufacture and Design The wrenches shall be suitable for the purpose intended. Handles shal

14、l have a comfortable grip. Surfaces shall be smooth and corners shall be broken to approximately a 1/32 inch radius. Fillets having a radius of at least 1/32 inch shall be provided. 3.4.1 Coating Wrenches shall be protected with one of the following three types as specified within AS4984A: Type I -

15、Nickel chromium coating Type II - Black oxide or black phosphate or other black finish coatings Type III - Alternate coating (used in lieu of nickel chromium plating) SAE AS6018 Page 3 of 8 3.5 Tolerance Dimensions referred to herein as approximate shall be interpreted as allowing a plus or minus to

16、lerance of 15%. 3.6 Hardness Unless otherwise specified herein, and with the exception of the pin used on Type II and Type III wrenches, spanner wrenches shall be hardened throughout to a Rockwell hardness of not less than 37 nor more than 45 on the “C“ scale (HRc). Hardness definitions, nomenclatur

17、e and procedures used herein can be found in ASTM E18. When grinding is necessary to prepare the test surface, the amount removed must not exceed 0.007 inch on the surface contacted by the indenter. 3.7 Test Loads The items covered herein shall withstand the test load specified in the applicable tab

18、les without injury or permanent deformation which might affect durability or serviceability of the tools. Adequate safeguards for personnel and property shall be employed in conducting all tests. Approved eye protection shall be worn at all times and equipment safety shields shall be in place when t

19、ests are in progress. 3.8 Type I, Class 1 - Adjustable Hook, Fixed Pivot Point Spanner Wrenches Type I, Class 1 wrenches shall be forged with a plain or solid web in the handle. Clearance between the jaw and the handle clevis shall be sufficient to allow for free pivoting of the jaw without excessiv

20、e looseness. The steel hinge pin shallbe peened or otherwise well secured. Wrenches shall be similar to Figure 1 and shall conform to Table 1 for the capacity specified. FIGURE 1 - TYPE I, CLASS 1, ADJUSTABLE HOOK, FIXED PIVOT POINT SPANNER WRENCHES TABLE 1 - TYPE I, CLASS 1, ADJUSTABLE HOOK, FIXED

21、PIVOT POINT, SPANNER WRENCHES Capacity for Circles Diameter (inches) Length Overall Approximate (inches) Handle Approximate (inches) Hook Approximate (inches) Depth of Hook +1/32 - 1/64 (inches) Test Load Minimum(inch-pounds) 3/4 to 2 6-3/8 1/4 11/32 1/8 1000 1-1/4 to 3 8-1/8 9/32 13/32 5/32 (Note 1

22、) 2000 2 to 4-3/4 11-3/8 5/16 15/32 3/16 3000 4-1/2 to 6-1/4 12-1/8 5/16 15/32 1/4 4000 4 to 6-1/4 15-1/2 7/16 9/16 1/4 5000 6-1/8 to 8-3/4 13-3/4 5/16 15/32 5/16 5000 NOTE 1: The wrench shall have a 3/16 inch diameter by 3/16 inch long hook; or hook may be turned to 3/16 inch diameter SAE AS6018 Pa

23、ge 4 of 8 3.9 Type I, Class 2 - Adjustable Hook, Variable Pivot Point, Heavy Duty Spanner Wrenches Type I, Class 2 wrenches shall cover a range of capacities from 5 to 12 inches in diameter. The wrench shall consist of a handle, a bolt and nut, and two interchangeable jaws of nominal thickness 3/8 i

24、nch and 3/4 inch. Each jaw shall have a minimum of eleven holes to provide the necessary adjustment. The handle shall have a minimum length of 22 inches. Wrenches shall be similar to Figure 2 and shall conform to Table 2. FIGURE 2 - TYPE I, CLASS 2, ADJUSTABLE HOOK, VARIABLE PIVOT POINT, HEAVY DUTY

25、SPANNER WRENCHES TABLE 2 - TYPE I, CLASS 2, ADJUSTABLE HOOK, FIXED PIVOT POINT, HEAVY DUTY SPANNER WRENCHES Capacity for Slotted Hose Couplings Hose Diameter (inches) Couplings Diameter (inches) Type Type A B C D E F A B C D E F CottonRubber Lined Unlined Linen Oil Suction and Oil Discharge Rubber S

26、team Water SuctionWashDeck and Engineers Rubber CottonRubber Lined Unlined Linen Oil Suction and Oil Discharge Rubber Steam Water SuctionWashDeck and Engineers Rubber 1-1/2 1-1/2 - 3/4 1-1/2 1-1/2 3 3 - 2-1/4 3-9/16 2-3/4 2/1/2 2-1/2 - 2 - 4-1/8 4-1/8 - - 4-1/6 - - - - 2/1/2 - - - - - 4-5/8 - - - 4

27、3 - - - 6-3/16 - 5-1/4 - - - - 4 - - - - - 6-3/8 - SAE AS6018 Page 5 of 8 3.10 Type II - Pin Spanner Wrenches Type II wrenches shall be forged with a plain or solid web in the handle. The pins shall be either integrally forged with the spanner head, then machined; or be of a separate piece that is c

28、opper brazed in a reamed hole (or secured in a manner to afford equal retention capacity). 3.10.1 Class 1 - Non-adjustable Pin Spanner Wrenches Type II, Class 1 wrenches shall be similar to Figure 3 and shall conform to Table 3 for the capacity specified. FIGURE 3 - TYPE II, CLASS 1, NON-ADJUSTABLE

29、PIN SPANNER WRENCHES TABLE 3 - TYPE II, CLASS 1, NON-ADJUSTABLE PIN SPANNER WRENCHES Capacity for Circle, Diameter (inches) Diameter of Pin Pin Length (inches) Over Length Approximate (inches) TestLoadMinimum (inch-pounds) Maximum(inches) Minimum(inches) +5/64 -1/64 1 0.187 0.177 1/8 4 200 1-1/4 0.2

30、03 0.192 1/8 4-1/2 500 1-1/2 0.218 0.207 5/32 5 1000 1-3/4 0.234 0.222 5/32 5-1/2 1300 2 0.250 0.237 3/16 6 1600 2-1/4 0.265 0.253 3/16 6-1/2 1800 2-1/2 0.281 0.268 7/32 7 2300 2-3/4 0.296 0.283 7/32 7-1/2 2600 3 0.312 0.299 1/4 8 3400 3-1/4 0.328 0.313 1/4 8-1/2 3700 3-1/2 0.343 0.329 9/32 9 4600 3

31、-3/4 0.359 0.341 9/32 9-1/2 5000 4 0.375 0.357 5/16 10 6000 5 0.437 0.417 3/8 12 7500 6 0.500 0.478 7/16 14 9500 SAE AS6018 Page 6 of 8 3.10.2 Class 2 - Adjustable Pin Spanner Wrenches Type II, Class 2 wrenches shall be similar to Figure 4 and shall conform to Table 4. FIGURE 4 - TYPE II, CLASS 2, A

32、DJUSTABLE PIN SPANNER WRENCHES TABLE 4 - TYPE II, CLASS 2, ADJUSTABLE PIN SPANNER WRENCHES Capacity for Circles Diameter (inches) Length Overall Approximate (inches) Handle Thickness Approximate (inches) Pin Diameter Approximate (inches) Pin Length +1/32 -1/64 (inches) Test Load Minimum(inch-pounds)

33、 3/4 to 2 6-3/8 1/4 1/8 1/8 1000 3/4 to 2 6-3/8 1/4 3/16 5/32 2000 1-1/4 to 3 8-1/8 9/32 3/16 3/16 2000 1-1/4 to 3 8-1/8 9/32 1/4 7/32 3000 2 to 4-3/4 11-3/8 11/32 1/4 1/4 3000 4-1/2 to 6-1/4 12-1/8 11/32 3/8 1/4 4000 3.11 Type III - Face Spanner Wrenches Type III wrenches shall be forged with a pla

34、in or solid web in the handle. The pins shall be either integrally forged with thespanner head, then machined; or be of a separate piece that is copper brazed in a reamed hole (or secured in a manner to afford equal retention capacity). 3.11.1 Class 1 - Non-adjustable Face Spanner Wrenches Type III,

35、 Class 1 wrenches shall be similar to Figure 5 and shall conform to Table 5. FIGURE 5 - TYPE III, CLASS 1, NON-ADJUSTABLE FACE SPANNER WRENCHES SAE AS6018 Page 7 of 8 TABLE 5 - TYPE III, CLASS 2, NON-ADJUSTABLE FACE SPANNER WRENCHES PinsSpan of Jawsin Clear Approximate (inches) Length from Center of

36、 Pin to End of Handle Approximate (inches) Test Load Minimum (inch-pounds)Distance Center to Center (inches) Diameter Length (inches) Maximum (inches) Minimum (inches) +0.005 0 +1/64 -1/64 1 0.187 0.177 3/16 11/16 4-1/2 1200 1-1/4 0.218 0.207 7/32 7/8 5 1500 1-1/2 0.218 0.207 7/32 1-1/8 5-7/16 2000

37、1-3/4 0.218 0.207 7/32 1-3/8 5-7/8 2500 2 0.25 0.237 1/4 1-19/32 6-3/8 3000 2-1/4 0.25 0.237 1/4 1-27/32 6-7/8 4000 2-1/2 0.281 0.268 9/32 2-1/32 7-1/4 5000 2-3/4 0.281 0.268 9/32 2-9/32 7-13/16 6000 3 0.312 0.299 5/16 2-1/2 8-1/4 7000 3-1/4 0.312 0.299 5/16 2-3/4 9 8000 3-1/2 0.312 0.299 5/16 3 9-1

38、/2 9000 3-3/4 0.375 0.357 3/8 3-3/16 10 11 300 4 0.375 0.357 3/8 3-7/16 10-1/2 12 400 3.11.2 Class 2 - Adjustable Face Spanner Wrenches The hinge pin for Type III, Class 2 wrenches shall be peened or otherwise well secured in a manner to hold the handles in any set position and permit smooth movemen

39、t and operation. Wrenches shall be similar to Figure 6 and shall conform to Table 6. FIGURE 6 - TYPE III, CLASS I ADJUSTABLE FACE SPANNER WRENCHES TABLE 6 - TYPE III, ADJUSTABLE FACE SPANNER WRENCHES MaximumCapacity (inches) Diameter of Pin Pin Length (inches) Over Length Approximate (inches) Test L

40、oad Minimum (inch-pounds) Minimum(inches) Maximum(inches) +5/64 -1/64 2 0.177 0.187 1/8 6-3/8 2000 3 0.237 0.250 3/16 8-1/4 3000 4 0.299 0.312 1/4 10-3/8 5000SAE AS6018 Page 8 of 8 3.12 Type IV, Combination Hydrant and Spanner Type IV wrenches shall be suitable for use on pin lug, guard lug, slot an

41、d rocker lug type coupling for hoses of 2, 2-1/2, and 3 inch in diameter. The wrenches shall be adjustable and suitable for use on any size hydrant caps up to 1-3/4 inch, pentagon, point to flat and 1-1/4 inch square nut. Type IV wrenches shall be similar to Figure 7. FIGURE 7 - TYPE IV, COMBINATION

42、 HYDRANT AND SPANNER WRENCH 3.13 Type V, Universal, Hose Coupling Type IV wrenches shall be suitable for use on pin lug, guard lug, slot and rocker lug type coupling for hoses of 1 to 3 inch in diameter. The handle of the wrench shall be shaped so that it can be used as a jimmy or forcible entry too

43、l and shall be cored to fit standard gas cock shutoffs. One end of the wrench shall be furnished with a belt hook eyelet. The wrench shall have an overall length of no less than 11 inches and a weight of not less than 8 ounces. The wrench shall be capable of withstanding a test load of 1200 inch-pou

44、nds. The wrenches shall be of either case hardened forged steel, case malleable iron or aluminum alloy and shall be similar to Figure 8. FIGURE 8 - TYPE V, UNIVERSAL HOSE COUPLING WRENCH 4. NOTES 4.1 A change bar (l) located in the left margin is for the convenience of the user in locating areas whe

45、re technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY SAE SUBCOMMITTEE EG-1B, HAND TOOLSOF COMMITTEE EG-1, AEROSPACE PROPULSION SYSTEMS SUPPORT EQUIPMENT